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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2020 Volume 46, Issue 22, Pages 31–34 (Mi pjtf4937)

This article is cited in 4 papers

Studying microwave-photonics design principle of a responsive jammer for radio-controlled explosive devices

M. E. Belkin, A. V. Alyoshin, D. A. Fofanov, A. S. Sigov

MIREA — Russian Technological University, Moscow

Abstract: A new approach to design an ultra-wideband jammer of radio-controlled explosive devices, in which a multichannel processing unit based on a set of narrowband radio-signal receiving channels with the introduction of noise interference into each channel is replaced by a single-channel microwave-photonics analogue using an optoelectronic radio-signal processor based on an optical recirculation circuit to suppress the channel of the firing code transmission, is proposed and preliminarily investigated. The layout and results of computer simulation for the proposed optoelectronic processor when transmitting standard telecommunication radio signals that confirm the possibility and determine the basic conditions for blocking a radio channel, are highlighted.

Keywords: radio-controlled explosive device, responsive jammer, microwave photonics, optoelectronic radio-signal processor.

Received: 11.06.2020
Revised: 05.08.2020
Accepted: 05.08.2020

DOI: 10.21883/PJTF.2020.22.50305.18420


 English version:
Technical Physics Letters, 2020, 46:11, 1132–1135

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